DELETE FROM cscart_lock_keys WHERE key_id = '8b3a2c68a0bdf42f909c6d4626b8dfd56fd8d0decb16ffe7624f5db4e3d20c1c' AND token = 'MRfGn9GPsikU4eCnkCem9vi3aGR2YZpDERoh8j9z7yo='