DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '50eb7a0384df68e01571b470ec45ea5d69f791e10f19d14fd5382c3d4d17c48f' 
  AND token = '1pwGrh06BTMPyvcR+VZEeoYLWLUBEhdeRmc6Yx54/Ic='

Query time 0.00016